Best Free Microsoft Visio Software Alternatives

In today’s workplace, visual diagrams are an essential part of communication, from road maps to sales flows to process charts. Microsoft Visio provides you with an intuitive, customizable tool to easily create a professional-looking visual product by using its extensive gallery of shapes.

Useful though all this is, the price point is well beyond what the average home user is willing to spend. But why pay at all when there are perfectly free and viable Microsoft Visio alternatives available to you? Here are our top picks when it comes to best free Microsoft Visio software alternatives.


It is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Users can create flowchart without any hassle and import their external data as well, if required for further analysis. This application has automatic layout algorithm that can easily adjust large data sets.

yEd is freely available and runs on all major platforms: Windows, Unix/Linux, and macOS.

For more information and download: yEd

LibreOffice Draw

LibreOffice Draw part of LibreOffice suite lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. Draw is a an excellent package for producing technical drawings, brochures, posters and many other documents.

Available on following platforms: Windows, MacOS and Linux.

For more information and download: LibreOffice is a completely free online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams. It integrates with common cloud tools, including Google Drive, Dropbox, and Jira. is a great diagramming app for those who occasionally need to make diagrams. It allows you to use a free diagramming service with strong collaboration features via Google without any additional costs.

For more information check out:


Dia is an open-source program very similar to Microsoft Visio, with largely the same feature set. You can create UML diagrams, flowcharts, network processes and architectures, entity relationship diagrams, etc.

There are plenty of file formats you can export your diagram to, including Microsoft Visio’s .vdx format. Available on following platforms: Windows, MacOS and Linux.

For more information check out: Dia

Pencil Project

Pencil is built for the purpose of providing a free and open-source GUI prototyping tool that people can easily install and use to create mockups in popular desktop platforms.

Pencil provides various built-in shapes collection for drawing different types of user interface ranging from desktop to mobile platforms. Available on following platforms: Windows, MacOS and Linux.

For more information check out: Pencil Project